Remote sensing offers three perspectives on human or physical features: aerial (birds-eye), oblique (angled) and ground-level. Sketching a classroom object from each of the three perspectives provides students with the foundation to then complete...(View More) several activities. Students will match remotely sensed images and photos of historical sites to their locations. Then, assuming the role of geoarchaeologists, students will ground-truth images from an assigned site and log their research. Note that this final activity requires access to computers and the Internet. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. This is Investigation 3 of three found in the Grades 5-8 Module 4 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the three investigations in Module 4, while related, can be done independently.(View Less)

Worldwide patterns and sources of aerosols are analyzed and evaluated for potential hazards to aircraft safety. Using aerosol index maps created from data gathered by the TOMS instrument, student groups will analyze and compare aerosol data from...(View More) either eight consecutive or eight random days. Each group will graph the data, rank the hazard level of their study area and analyze the patterns and probable causes of those aerosols. Directions and materials are included for classes with computer access and for those without computer access. The URL opens to the investigation directory, with links to teacher and student materials, lesson extensions, resources, teaching tips, and assessment strategies. Note that this is the last of three investigations found in the Grades 5-8 Module 1 of Mission Geography. The Mission Geography curriculum integrates data and images from NASA missions with the National Geography Standards. Each of the three investigations in Module 1, while related, can be done independently.(View Less)